Question

Algebra 2... pic attached

Answer 1

C is out because a probability cannot be negative

Answer 2

true

Answer 3

for the others, add them up
if the total is 1, then yes
if the total is not 1, then no

Answer 4

i seriously doubt that A adds up to 1
but i didn't add, so i may be wrong

Answer 5

but making same denominstors and stuff..?

Answer 6

yeah or use a calculator like i would

Answer 7

just as i though
http://www.wolframalpha.com/input/?i=1%2F3%2B1%2F4%2B1%2F5%2B1%2F6

Answer 8

ohh thanks!
im gunna have more problems im gunna need help with.. will you be able to help please? been stuck on this section for a month now...i really need to get it done

Answer 9

name one

Answer 10

or just go ahead and post, i will look

Answer 11

a month is way to long, i am sure we can knock them out

Answer 12

thank you!!!!
but wait.. i just clicked on all the ones that equaled to 1, and i got it wrong.. it said the ones that dont equal to 1, and the one with negative fractions is correct..

Answer 13

because the question asks "which are NOT..." right?

Answer 14

oh ya,,

Answer 15

ok. next question

Answer 16

@satellite73

Answer 17

continuous means it doesn't jump

so temperature is, most things found in nature are
phone numbers of course are not
weight is, since you cannot jump weights
number of votes is not, since it has to be an integer
speed of a car is, since you cannot go from say 40 to 60 without going through all speeds in between

Answer 18

thank you! i have to go right now.. but i will be back in a few hours or tomorrow. ill tag you when im back. thank you soo much!! you take off soo much stress!!

Answer 19

yw, happy to help

Answer 20

i however live on the east coast, and so will not be here in a few hours
tomorrow though